Who owns the CI trademark?

The CI trademark is owned by Ci Medical Co., Ltd..

What class is the CI trademark registered in?

The CI trademark is registered in Class 021 (Household utensils, cookware & glassware).

What is the serial number for CI?

The USPTO serial number for CI is 79429257.

What is the registration number for CI?

CI is registered under USPTO registration number 8320011.

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Updated Oct 26, 2026·16 searches this week

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USPTO Trademark Record

REGISTERED

CI

SN 79429257·Reg 8320011·Filed Jun 19, 2025

Owner Ci Medical Co., Ltd.

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

CI (Serial No. 79429257), Registration No. 8320011, is a registered US trademark filed on Jun 19, 2025 by Ci Medical Co., Ltd.. This trademark covers Class 021 (Household utensils, cookware & glassware).

early section 8: June 30, 2032

Mark Intelligence

CI (Reg. #8320011) is a registered US trademark that has been protecting its owner, Ci Medical Co., Ltd., since 2025. The mark covers Class 021 (Household utensils, cookware & glassware). Goods and services include Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 19, 2025

SERIAL

79429257

REG#

8320011

REGISTERED

Jun 30, 2026

Filing Information

StatusREGISTERED

Filing DateJun 19, 2025

Serial Number79429257

Registration No.8320011

Registration DateJun 30, 2026

Status DateJun 30, 2026

Published for OppositionMay 12, 2026

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 021Household utensils, cookware & glassware

US codes: 002, 013, 023, 029, 030, 033, 040, 050

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

19 events

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Sep 30, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jun 30, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 30, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 12, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 12, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 06, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 17, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 16, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 16, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 16, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Jan 01, 2026

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Dec 18, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Dec 18, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Nov 11, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Nov 10, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Nov 06, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 08, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 08, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Jul 31, 2025

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

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